Stun Grenade

The act of cupping one or both of your hands, and slapping a friend in the ear(s) so they temporarily cannot hear.

I gave John a stun grenade, and he could not hear for the next five minutes.

by Kvonbrown22 September 28, 2011

Ariana Grenade

Ariana Grenade is a meme, mostly on TikTok because of it's humorous mispronunciation. The original video started in 2013 from an interview with "Sophie Grace" and "Rosie" interviewing the cast of the Nickelodeon series Sam & Cat. Sophie first interviews Ariana Grande but accidentally mispronounces her last name as "Grenade". This spawned a meme on TikTok around 2022-2023 where whenever she says "grenade", the videos cut to a photo of Ariana's face photoshopped onto an actual grenade. Some videos would even have her song, "Just Keep Breathin" in the background.

"And we're interviewing Nickelodeon stars, Ariana Grenade, and Jennette McCurdy."

by Girl YASS September 23, 2025

Hair Grenade

Unshaven armpit hair on a woman.

Once I saw her hair pants I knew she was smuggling hair grenades under that shirt!

by Tray doggy dogg May 29, 2011

Playing baseball with an ax and a grenade

A phrase used in reaponse to to someone else’s unnecessarily risky behavior.

Johnny: Did you hear that Bruce is going to be free climbing the Grand Canyon upside down and blindfolded, all the while having a rattlesnake coiled around his penis!?
Gregor: well, he sure is playing baseball with an ax and a grenade.

by The Earl of Sandwiches May 9, 2018

Grenade X Grace

The universal sign of love.

"Oh my god you guys are such love doves, you acting just like Grenade x Grace."

by Ranger man July 8, 2022

taking a grenade

The act of flirting or having sex with an ugly member of a group so that the way is cleared for your friends to access the more attractive members of the group.

The responsibility of a "wingman".

Ok Joe, you'll be taking a grenade tonight with the crazy one so I can get with Collette.

by Rob Prime June 5, 2014

babies and hand grenades

Something happening that is fucking nuts

Holy fuck, it's like babies and hand grenades in here

by Assman 7.5 December 31, 2017